The story
Blend of outerplanar + thickness.
Etymology from Wiktionary, CC BY-SA 4.0.
outerthickness
Today it means: The minimum number of outerplanar subgraphs which a given graph can decompose into. Full definition →
Today it means: The minimum number of outerplanar subgraphs which a given graph can decompose into. Full definition →
Blend of outerplanar + thickness.
Etymology from Wiktionary, CC BY-SA 4.0.